An important production system with a boot volume and two block volumes must be moved from the Ashburn (IAD) region to the Toronto

(YYZ) region. Choose which options are feasible?

A. Copy block storage to FSS file systems and mount on a new instance in Toronto.

B. Copy a snapshot to the Toronto region and mount on a new YYZ instance.

B. Use pre-authenticated requests to move the data without complex authentication.

C. Create a volume group backup of the boot and block volumes, copy each of these volume backups to the YYZ region, and mount on a new YYZ instance.